Math, asked by jeromeads, 1 year ago

show that points p(1,3) q(-2,-6) r(3,9) are collinear

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Answered by deekshadeeksha14
4

Answer:


Step-by-step explanation:


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MAHADIKOM007: this is the wrong answer
deekshadeeksha14: Points collinear prove karne ho to hum distance formula ya phir area of triangle ko 0 ke equal prove kar dete hai dono methods apply ho sakte hai
MAHADIKOM007: ya
MAHADIKOM007: you are right
Answered by MAHADIKOM007
6


This the right answer
Attachments:

deekshadeeksha14: This is wrong answer because distance QR √250=5√10hoga and distance PQ=3√10 distancePR=√40=2√10. Since 2√10+3√10=5√10 therefore points will be collinear
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